The education system routinely takes people who might grow to enjoy maths, and obliterates that interest in math with repetitive, contrived, formulaic, drilled problems done with pen and paper, taking great care to avoid talking about where maths come from and what math aims to do. We aren't even teaching math, we're teaching arithmetics, the most boring and most easily automated part of math. It happened to me, I'm sure it happens to tons of people. Some probably grow convinced that they never could've liked math to begin with. Before math aptitude you must have math interest.